.ar-card{--ink:#172536;--muted:#5c6978;--line:#dde3e9;--accent:#086b50;font:16px/1.65 system-ui,sans-serif;color:var(--ink);max-width:1100px;margin:24px auto;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.ar-card *{box-sizing:border-box}.ar-card a{color:var(--accent)}.ar-card .ac-top{padding:13px 26px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}.ar-card .ac-hero{display:grid;grid-template-columns:42% 58%;gap:0;padding:28px}.ar-card .ac-art{min-height:290px;background:linear-gradient(145deg,#102d38,#087a60);border-radius:12px;color:white;display:flex;flex-direction:column;justify-content:space-between;padding:26px;position:relative;overflow:hidden}.ar-card .ac-art:after{content:'';position:absolute;width:210px;height:210px;border:35px solid #ffffff12;border-radius:50%;right:-80px;bottom:-80px}.ar-card .ac-art small{letter-spacing:2px;font-size:11px}.ar-card .ac-symbol{font-size:80px;line-height:1.2;color:#d7ebbd}.ar-card .ac-art strong{font-size:23px;line-height:1.25;max-width:90%;z-index:1}.ar-card .ac-summary{padding:0 0 0 30px}.ar-card h2{font-size:30px;line-height:1.2;margin:14px 0 16px}.ar-card h3{font-size:21px;margin:0 0 10px}.ar-card .ac-tag{display:inline-block;background:#e5f3eb;color:#176447;border-radius:6px;padding:4px 10px;font-size:12px}.ar-card .ac-lead{color:var(--muted)}.ar-card dl{display:grid;grid-template-columns:110px 1fr;font-size:14px;border-top:1px solid var(--line);padding-top:16px;gap:9px 14px}.ar-card dt{color:var(--muted)}.ar-card dd{margin:0}.ar-card .ac-nav{display:flex;gap:22px;padding:16px 28px;border-block:1px solid var(--line);font-size:14px;background:#fafbfc;flex-wrap:wrap}.ar-card .ac-body{padding:28px}.ar-card .ac-body section{margin:0 0 26px}.ar-card .ac-body p{margin:0 0 13px}.ar-card .ac-related{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.ar-card .ac-related a{display:block;border:1px solid var(--line);border-radius:8px;padding:15px;text-decoration:none;font-size:14px}.ar-card .ac-foot{padding:17px 28px;background:#f6f8fa;font-size:12px;color:var(--muted)}.ar-card .ac-terms{display:flex;flex-wrap:wrap;gap:8px}.ar-card .ac-terms span{font-size:13px;border:1px solid var(--line);padding:4px 10px;border-radius:5px}.ar-card .ac-source{overflow-wrap:anywhere;font-size:13px}.ac-preview{background:#eef1f4;margin:0;padding:22px}.ac-preview-header{max-width:1100px;margin:auto;font:14px system-ui;color:#586574}.ac-preview-header a{color:#086b50}@media(max-width:700px){.ar-card .ac-hero{grid-template-columns:1fr;padding:18px}.ar-card .ac-art{min-height:220px}.ar-card .ac-summary{padding:24px 0 0}.ar-card h2{font-size:25px}.ar-card .ac-body{padding:20px}.ar-card .ac-related{grid-template-columns:1fr}.ac-preview{padding:8px}}
.ar-card .ac-hero{align-items:start}.ar-card .ac-photo{min-height:0;aspect-ratio:1/1;background:#f3f5f7;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:24px}.ar-card .ac-photo:after{display:none}.ar-card .ac-photo>small,.ar-card .ac-photo>strong{display:none}.ar-card .ac-photo img{max-height:100%!important;max-width:100%;object-fit:contain}.ar-card .ac-photo-dark{background:#173f43}@media(max-width:700px){.ar-card .ac-photo{aspect-ratio:4/3;max-height:300px}}.ar-card .ac-table-wrap{overflow-x:auto;margin:0 0 28px}.ar-card table{width:100%;border-collapse:collapse;font-size:15px}.ar-card th,.ar-card td{text-align:left;vertical-align:top;padding:12px 14px;border:1px solid var(--line)}.ar-card th{width:30%;background:#f4f8f6;font-weight:600}.ar-card .ac-body h3{margin-top:28px}.ar-card .ac-body li{margin-bottom:12px}.ar-card .ac-example{border-left:3px solid #087a60;padding:4px 20px;background:#f4f8f6}.ar-card .ac-example h3{margin-top:12px}